title: [Postoperative delirium: criteria and risk factors].
authors.forename: N Iu
authors.initials: NIu
authors.lastname: Ibragimov
authors.forename: K M
authors.initials: KM
authors.lastname: Lebedinskiĭ
authors.forename: B E
authors.initials: BE
authors.lastname: Mikirtumov
mesh_terms: D003693:Delirium / Q000453:epidemiology* / Q000209:etiology; D014943:Global Health; D006801:Humans; D015994:Incidence; D011183:Postoperative Complications; D012307:Risk Factors